Updates an auth config. If credential is updated, fetch the encrypted auth config from Spanner, decrypt with Cloud KMS key, update the credential fields, re-encrypt with Cloud KMS key and update the Spanner record. For other fields, directly update the Spanner record. Returns the encrypted auth config.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22 UTC."],[[["\u003cp\u003eThis webpage details how to update an authentication configuration, including credential updates involving encryption and decryption.\u003c/p\u003e\n"],["\u003cp\u003eThe update is performed via a \u003ccode\u003ePATCH\u003c/code\u003e HTTP request to a specific URL structure that follows gRPC Transcoding syntax.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires path parameters, specifically the \u003ccode\u003eauthConfig.name\u003c/code\u003e, and an optional \u003ccode\u003eupdateMask\u003c/code\u003e query parameter for specifying modified fields.\u003c/p\u003e\n"],["\u003cp\u003eBoth the request and response bodies utilize the \u003ccode\u003eAuthConfig\u003c/code\u003e resource, with the successful response containing the updated configuration.\u003c/p\u003e\n"],["\u003cp\u003eUpdating an authentication configuration requires the OAuth scope \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e and the IAM permission \u003ccode\u003eintegrations.authConfigs.update\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
